Case CX290 Crawler Excavator Operator's Manual 6-31872 - PDF DOWNLOAD

Page 125

128

SERVICING INTERVALS

SERVICING INSTRUCTIONS Template Name: OM_1_col Template Date: 1994_04_29

Respect the maintenance intervals by checking the hourmeter every day. Before starting maintenance, park the machine on flat, firm ground, away from any obstacles, with the dipper retracted and the bucket on the ground. Unless otherwise specified, all maintenance operations must be carried out with the engine stopped, and the key removed from the starter switch. It is preferable to wait for all circuits to cool down before starting work. Wear suitable clothing and remember to use the necessary safety equipment. Clean the grease fittings before lubrication. Clean around plugs and filler holes before adding fluid. No dust or dirt must enter the components or the circuits.

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WARNING: Be sure all the service operations in this section are carried out punctually at the intervals given, in order to ensure optimum performance levels and maximum safety when using the machine.

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WARNING: There is a risk of serious injury if maintenance or repairs are not performed correctly. If you do not understand the maintenance procedures, consult your CASE Dealer.

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WARNING: If the attachment is raised or if the machine moves without an operator, serious injury can result. Before performing any maintenance, the following steps must be carried out: 1. Park the machine on flat, horizontal ground. 2. Lower the attachment until it is resting on the ground. 3. Stop the engine and remove the starter switch key. 4. Lock the tracks to prevent any machine movement.

When carrying out service work on the machine, place a “Do not operate” tag on the right-hand control arm. Never climb down from the operator’s compartment leaving the engine running. Any modification to this machine without prior authorization could cause serious injury. Do not make any modifications without authorization. Consult your CASE Dealer. IMPORTANT: If you use your machine in particularly harsh conditions (dusty or corrosive atmosphere, etc.), the servicing intervals should be reduced accordingly. IMPORTANT: Take particular care to replace all filters regularly. Clean filters mean longer engine running life. IMPORTANT: Oil and fluid should not be thrown on the ground. They must be stored and removed by a company which is responsible for their recycling or their disposal.

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STORAGE .............................................................................................. 209

1min
page 214

STORING THE MACHINE

2min
pages 212-213

ELECTRICAL SYSTEM .......................................................................... 202

1min
page 211

CONNECTING BOOSTER BATTERIES

1min
page 209

AIR CONDITIONING

2min
pages 198-200

BATTERIES

2min
pages 207-208

MAINTENANCE/ADJUSTMENTS .......................................................... 173

1min
page 204

REPLACING A TOOL ON A HYDRAULIC BREAKER

1min
pages 191-192

SHIMMING THE BACKHOE BUCKET

1min
page 190

CHECKING THE QUICK COUPLER LATCHING HOOK OPENING

1min
page 196

REPLACING A BACKHOE BUCKET

1min
pages 188-189

TEETH AND TOOTH TIP WEAR LIMITS

1min
page 187

FAN AND ALTERNATOR DRIVE BELTS

1min
pages 182-183

TRACKS

3min
pages 176-179

RELEASING PRESSURE IN THE HYDRAULIC SYSTEM

1min
page 157

FUEL SYSTEM

2min
pages 154-156

AIR FILTER

2min
pages 169-172

SWING REDUCTION GEAR

1min
pages 173-174

COOLING SYSTEM

2min
pages 151-153

ENGINE

2min
pages 149-150

GREASING THE HYDRAULIC BREAKER

1min
pages 145-146

CHOICE OF TOOLS ON A HYDRAULIC BREAKER

1min
page 122

SPECIAL CONDITIONS OF USE ONAHYDRAULICBREAKER

1min
page 123

TRANSPORTING THE MACHINE

2min
pages 117-120

SERVICING INSTRUCTIONS

1min
page 125

HYDRAULIC BREAKER OR HIGH FLOW HYDRAULIC CIRCUITS

2min
pages 113-116

ENVIRONMENT

1min
page 135

TOWING THE MACHINE

1min
page 111

PARKING THE MACHINE

1min
page 110

QUICK TOOL INSTALLATION AND REMOVAL

3min
pages 106-109

LOAD HANDLING LIMITS

1min
page 102

OPERATING THE BACKHOE BUCKET

1min
page 104

MACHINE TRAVEL

2min
pages 97-99

QUICK COUPLER INSTALLATION

1min
page 105

MACHINE OPERATION

2min
pages 95-96

STOPPING THE ENGINE

1min
page 94

ENGINE OPERATION

1min
page 92

BRINGING THE MACHINE UP TO OPERATING TEMPERATURE

1min
page 91

STARTING THE ENGINE

1min
pages 89-90

ANTI-THEFT DEVICE

3min
pages 86-88

OPTIONAL TOOL SUPPLY VALVES

1min
page 80

RUN-IN PERIOD

1min
page 85

MACHINE OPERATION

2min
pages 83-84

BEFORE OPERATING THE MACHINE

1min
page 82

LOAD HANDLING EYES

1min
page 77

ENGINE HOOD

1min
page 75

SIDE DOORS

1min
page 74

LOWER FRONT WINDOW

1min
page 70

CAB DOOR

1min
page 39

WINDSHIELD

1min
page 69

FUEL TANK

1min
page 72

TO THE OWNER

2min
pages 9-11

STEPS AND ACCESS HANDLES

1min
page 40

SAFETY INSTRUCTIONS

17min
pages 17-28

IDENTIFICATION NUMBERS/MACHINE COMPONENTS ......................... 10

1min
page 16
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